发明名称 |
LOCATING THE SOURCE OF A WIRELESS SIGNAL |
摘要 |
In some aspects, a wireless-signal source locator system includes wireless sensor devices distributed at distinct locations over a geographic region. The wireless sensor devices are configured to passively monitor wireless communication network signals in the geographic region. Each wireless sensor device is configured to receive a source signal wirelessly transmitted by a source (e.g., a mobile device, etc.) and a reference signal (e.g., from a synchronization source). The wireless sensor devices can generate arrival-time data based on the source signal and the reference signal. The wireless-signal source locator system further includes a data analysis system configured to receive the arrival-time data from the wireless sensor devices and to identify a location of the source based on analyzing the arrival-time data generated by three or more of the wireless sensor devices. |
申请公布号 |
WO2016123686(A1) |
申请公布日期 |
2016.08.11 |
申请号 |
WO2015CA00197 |
申请日期 |
2015.03.31 |
申请人 |
COGNITIVE SYSTEMS CORP. |
发明人 |
KRAVETS, OLEKSIY;SHERRAT, COLIN JOHN |
分类号 |
G01S5/06;G04R20/02;H04W56/00;H04W64/00;H04W74/02;H04W80/02 |
主分类号 |
G01S5/06 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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